求翻译：网上购物成本非常低廉，产品的成本下降了，价格也自然就下降了，而且通过全国性的大物流公司，货物往往只须几天就到您手中，而价格也是传统价格的一半。是什么意思？

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Shopping on the Internet cost is very low-cost, the cost of the product has been on the decline, has been on the decline, prices are also very naturally and through a national major logistics companies, goods are often only for a few days to your hands, and the prices are half the price of tradition

On the net the shopping cost is extremely inexpensive, the product cost dropped, the price also naturally dropped, moreover through the nationwide big physical distribution company, the cargo often only must several days arrive in your hand, but the price also is the traditional price one half.

Online shopping is very low, the cost of the product fell, prices naturally decline, but also through national logistics company, goods are often only a few days to your hands, but the price is also a traditional half the price of.

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